21966686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92297}}^1$

素因数の和:92323

約数の個数: 16

約数和(自身を含む): 39872736

約数和(自身を除く): 17906050

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 92297, 184594, 646079, 1292158, 1569049, 3138098, 10983343, 21966686]

約数ペア:

[(1, 21966686), (2, 10983343), (7, 3138098), (14, 1569049), (17, 1292158), (34, 646079), (119, 184594), (238, 92297)]